North American Battle.net Account Update

As a precaution following our recent security update, players on North American servers please take a moment to visit Battle.net account management, where you will be prompted to change your security question as well as update your Mobile Authenticator. There you'll also find helpful tips and an FAQ, as well as instructions on how to add additional layers of security to your account, including the Battle.net Authenticator or the Mobile Authenticator for those that aren't already using one.